The is a utilitarian chip. You will never turn it into a high-end RME interface, but you can achieve bit-perfect, low-latency playback by leveraging Windows WASAPI Exclusive Mode or ASIO4ALL . The key takeaway is that no proprietary "MVsilicon B1 USB Audio Software Exclusive" application exists; instead, you use universal tools to force the generic driver into exclusive behavior.
Ensure you are using a data-sync USB cable. Many cheap cables are "charge-only" and won't carry the audio signal. mvsilicon b1 usb audio software exclusive
In your Sound Control Panel, ensure the MVSilicon device is set to "Exclusive Mode" in the Advanced properties tab. Troubleshooting Common Issues The is a utilitarian chip